HD 171946

Query : HD 171946

Basic data :
HD 171946 -- Star
Other object types: otypes_help 		* (HD,AG,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		18 36 14.9855183448 +30 35 05.066081376 (Optical) [ 0.0116 0.0132 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 34 20.2131210320 +30 32 29.798726037 [ 0.0116 0.0132 90 ]
Gal coord. (ep=J2000) : 		059.3552612226880 +16.4242656098644 [ 0.0116 0.0132 90 ]
Proper motions mas/yr : 		-5.862 30.362 [0.016 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -26.65 [0.15] / z(spectroscopic) -0.000089 [0.000001] / cz -26.65 [0.15]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.455 [0.016] A 2020yCat.1350....0G
Spectral type: 		G5 E 1993yCat.3135....0C
Fluxes (6) :
B 7.95 [0.02] D 2000A&A...355L..27H
V 6.69 [0.01] D 2000A&A...355L..27H
G 6.257379 [0.002767] C 2020yCat.1350....0G
J 4.277 [0.304] E 2003yCat.2246....0C
H 3.607 [0.248] D 2003yCat.2246....0C
K 3.483 [0.268] D 2003yCat.2246....0C
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Identifiers (20) :
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HD 171946 GEN# +1.00171946 2MASS J18361499+3035050 TYC 2637-565-1
AG+30 1728 GSC 02637-00565 PPM 81543 uvby98 100171946
AGKR 16589 HIC 91200 SAO 67152 Gaia DR2 4587899085095866112
BD+30 3244 HIP 91200 SKY# 34071 Gaia DR3 4587899085095866112
GC 25430 IRAS 18343+3032 TIC 27897395 Gaia DR1 4587899080795528704

References (13 between 1850 and 2026) (Total 13)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 1    Distance : 2    Plx : 5    PM : 7    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 171946

Link by name to the catalogue in VizieR :

HD 171946 AG+30 1728 BD+30 3244 GSC 02637-00565 HIC 91200
HIP 91200 IRAS 18343+3032 2MASS J18361499+3035050 PPM 81543 SAO 67152
TYC 2637-565-1 uvby98 100171946 Gaia DR2 4587899085095866112 Gaia DR3 4587899085095866112 Gaia DR1 4587899080795528704

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